ISA 428 MkII
ISA 428 MkII
ISA 428 MkII
ISA 428 MkII
Last updated at 06/09/2026 01:23:19
Focusrite ISA428 MkII 4-Channel Microphone Preamp [DEMO]
Focusrite ISA 428 MkII 4-Channel Mic Preamp with DI
Focusrite ISA 428 MkII - Refurbished
Free delivery between 15β18 June
Focusrite ISA 428 MkII
Free delivery between 15β18 June
Focusrite ISA 428 MkII
Free delivery
Focusrite ISA428 MKII Four Preamps w/ DI & Heritage Sound
Delivery $5
Focusrite ISA428 MKII Four Preamps w/ DI & Heritage Sound
Free 30-day returns
Focusrite ISA428 MKII Four Preamps w/ DI & Heritage Sound
Delivery $5
Focusrite ISA 428 MkII Microphone Preamp
Delivery between 9β23 June $58.70
Focusrite ISA 428 MkII Mic Preamp
Delivery between 11β23 June $20
originally posted on Sam Ash
It makes playing the piano a lot more comfortable.
originally posted on musiciansfriend.com
Cleaner and slightly warmer than the $300 peramps. I can tell a difference with this and my ART MPA Gold Preamp. Once again, save your money and buy a preamp in this price range instead of the $300-$500 preamps, "you only cry once when you buy the best".I have used this on lost of different insturments, sounds great on Vocals. Best yet is on electric guitars, SOOO smooth, and DI'ing my bass, WOW on the bass. Very clean on drumset, adds a nice tight deeper sound to the kick drum. you dont get this with the lower end pre's.Everything you need in a preamp. Wish it had TRS Outputs.Solid as a rock.Get a 15% coupon code for this unit.
originally posted on guitarcenter.com
i used it first on drums, on kick snare and overheads and it sounds very nice. is not so colored like other brands but it gives the weight i need to the instruments i record. i used on bass and sounds amazing too compared to my focus rite pro 40 preamps i can hear the difference. i recommended greatly!
| Frequency Response | 10Hz β 135kHz |
| Outputs | 4x XLR, 4x 1/4" TRS Jacks (sends) |
| Signal-to-Noise Ratio (mic) | 123dB (relative to max output 25dBu) |
| THD | >0.0009% at 1kHz (mic) |
| Dimensions | 480 x 88 x 280 mm |
Focusrite ISA428 MkII 4-Channel Microphone Preamp [DEMO]
Focusrite ISA 428 MkII 4-Channel Mic Preamp with DI
Focusrite ISA 428 MkII - Refurbished
Free delivery between 15β18 June
Focusrite ISA 428 MkII
Free delivery between 15β18 June
Focusrite ISA 428 MkII
Free delivery
It makes playing the piano a lot more comfortable.
Cleaner and slightly warmer than the $300 peramps. I can tell a difference with this and my ART MPA Gold Preamp. Once again, save your money and buy a preamp in this price range instead of the $300-$500 preamps, "you only cry once when you buy the best".I have used this on lost of different insturments, sounds great on Vocals. Best yet is on electric guitars, SOOO smooth, and DI'ing my bass, WOW on the bass. Very clean on drumset, adds a nice tight deeper sound to the kick drum. you dont get this with the lower end pre's.Everything you need in a preamp. Wish it had TRS Outputs.Solid as a rock.Get a 15% coupon code for this unit.
i used it first on drums, on kick snare and overheads and it sounds very nice. is not so colored like other brands but it gives the weight i need to the instruments i record. i used on bass and sounds amazing too compared to my focus rite pro 40 preamps i can hear the difference. i recommended greatly!
| Frequency Response | 10Hz β 135kHz |
| Outputs | 4x XLR, 4x 1/4" TRS Jacks (sends) |
| Signal-to-Noise Ratio (mic) | 123dB (relative to max output 25dBu) |
| THD | >0.0009% at 1kHz (mic) |
| Dimensions | 480 x 88 x 280 mm |